JPH0288141U - - Google Patents

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Publication number
JPH0288141U
JPH0288141U JP16714588U JP16714588U JPH0288141U JP H0288141 U JPH0288141 U JP H0288141U JP 16714588 U JP16714588 U JP 16714588U JP 16714588 U JP16714588 U JP 16714588U JP H0288141 U JPH0288141 U JP H0288141U
Authority
JP
Japan
Prior art keywords
mechanical loss
coasting
chassis dynamometer
calculation
speed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP16714588U
Other languages
Japanese (ja)
Other versions
JPH0747715Y2 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1988167145U priority Critical patent/JPH0747715Y2/en
Publication of JPH0288141U publication Critical patent/JPH0288141U/ja
Application granted granted Critical
Publication of JPH0747715Y2 publication Critical patent/JPH0747715Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Force Measurement Appropriate To Specific Purposes (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例を示す測定ブロツク
図、第２図は従来の測定ブロツク図である。 １……負荷設定部、２……速度変化率演算部、
３……機械損失演算部、４……出力部、５……デ
ータラツチ部、６……減算部。 FIG. 1 is a measurement block diagram showing an embodiment of the present invention, and FIG. 2 is a conventional measurement block diagram. 1... Load setting section, 2... Speed change rate calculation section,
3... Mechanical loss calculation section, 4... Output section, 5... Data latch section, 6... Subtraction section.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シヤーシダイナモメータを惰行開始速度から惰
行させ、該惰行における速度変化率を各指定速度
毎に測定して機械損失を求める測定装置において
、前記シヤーシダイナモメータの惰行に一定負荷
を与える負荷設定部と、この負荷設定部により一
定負荷を与えられたシヤーシダイナモメータの速
度変化率を各指定速度毎に測定する速度変化率演
算部と、この演算部の演算結果から機械損失を求
める機械損失演算部と、この演算部の演算結果か
ら前記負荷設定部の一定負荷設定値を減算して機
械損出を求める減算手段とを備えたことを特徴と
するシヤーシダイナモメータの機械損失測定装置
。 In a measuring device for determining mechanical loss by coasting a chassis dynamometer from a coasting start speed and measuring the speed change rate during coasting at each designated speed, a load setting section that applies a constant load to coasting of the chassis dynamometer. , a speed change rate calculation unit that measures the speed change rate of the chassis dynamometer given a constant load by the load setting unit for each designated speed, and a mechanical loss calculation unit that calculates mechanical loss from the calculation results of this calculation unit. 1. A mechanical loss measuring device for a chassis dynamometer, comprising a subtracting means for subtracting a constant load setting value of the load setting section from the calculation result of the calculation section to obtain a mechanical loss.
JP1988167145U 1988-12-24 1988-12-24 Mechanical loss measuring device for chassis dynamometer Expired - Fee Related JPH0747715Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988167145U JPH0747715Y2 (en) 1988-12-24 1988-12-24 Mechanical loss measuring device for chassis dynamometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988167145U JPH0747715Y2 (en) 1988-12-24 1988-12-24 Mechanical loss measuring device for chassis dynamometer

Publications (2)

Publication Number Publication Date
JPH0288141U true JPH0288141U (en) 1990-07-12
JPH0747715Y2 JPH0747715Y2 (en) 1995-11-01

Family

ID=31455177

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988167145U Expired - Fee Related JPH0747715Y2 (en) 1988-12-24 1988-12-24 Mechanical loss measuring device for chassis dynamometer

Country Status (1)

Country Link
JP (1) JPH0747715Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008224403A (en) * 2007-03-13 2008-09-25 Meidensha Corp Travel resistance control device of chassis dynamometer

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5871426A (en) * 1981-10-23 1983-04-28 Ono Sokki Co Ltd Method for setting running resistance value

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5871426A (en) * 1981-10-23 1983-04-28 Ono Sokki Co Ltd Method for setting running resistance value

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008224403A (en) * 2007-03-13 2008-09-25 Meidensha Corp Travel resistance control device of chassis dynamometer

Also Published As

Publication number Publication date
JPH0747715Y2 (en) 1995-11-01

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Legal Events

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LAPS Cancellation because of no payment of annual fees